Which city do you live in?Where do you live?这两句话为什么一个有介词结尾,一个没有?

which city do you like? which city do you lice which city do you lice which city do you live in? which++city++do++you++++live+++是什么意思 which city do you prefer berlin or which city have you traveled to?which city do you traveled to?有什么区别 what city do you come from 还是which city 是说what city do you come from 还是which city do you come from? what city do you live 还是which city do you live how do you like city life,which aspect of city life do you find most enjoyable which part of the city do you live in? which do you like(),the city or the country?. which do you like better the city or the country? which /what city do you live in 哪个正确 which city do you prefer,Berlin or Rome?why? Which city do you prefer,Berlinor Rome?Why? 译中文! which city do you _______?A.liveB.live inWHY? which city do you live in?还是which city do you live 我想说 你住哪个城市